The square diffuser is a device that is designed to provide airflow in a room thoroughly. It works to increase the efficiency of air conditioning units by distributing cooling air. When an even airflow is maintained, drafts and hotspots in a room are eliminated. Providing greater comfort.

Square ceiling directional diffusers blend harmoniously with architectural details and are available with a wide array of frame styles for easy integration with modular ceiling systems. The square ceiling diffuser features large square and rectangular inlets for reduced inlet velocity, resulting in low sound and pressure drop even at high airflows. The square ceiling diffuser is highly configurable with multiple core styles, airflow patterns, and optional features to tailor this product to specific applications.

There are 3 types of square ceiling diffusers:

1. Type SCD-VA 4-way diffuser with one-piece stamping cores

Material: High-quality aluminum extruded profile

Construction: One piece stamping cores with welding or punching outer frame, assemble with strong pipes.

Thickness :0.6mm or 0.7mm diffuser cores and 1.0mm frame

Standard size: 150x150mm,225x225mm,300x300mm, 375x375mm,450x450mm,other size available

Airflow direction :4 way, 3 way,2 way,1 way

Powder coating color: White color RAL 9010, RAL 9016 or customized.

Cores: Removable core

Accessory: Opposed blades damper,clip,plenum box

2. Type SCD-VB 4-way diffuser with welding cores

Material: High-quality aluminum extruded profile

Construction: Both air diffuser cores and frame by welding, strong X cross bracket

Thickness:1.0mm diffuser cores and 1.0mm frame

Standard size: 150x150mm,225x225mm,300x300mm, 375x375mm,450x450mm other size available

Airflow direction:4 way, 3 way,2 way,1 way

Powder coating color: White color RAL 9010, RAL 9016, anodized, or as customized.

Cores: Removable core

Accessory: Opposed blades damper, clip, plenum box

3. Type SCD-VC 4-way diffuser with punching cores, T bar ceiling replacement.

Material: High-quality aluminum extruded profile

Construction: One piece stamping or welding or welding cores assemble with strong pipes, outer with one piece ceiling tile replacement aluminum sheet

Thickness:0.6mm or 0.7mm diffuser cores and 1.0mm panel

Standard size: Face size 595x595mm

Airflow direction:4 way, 3 way,2 way,1 way

Powder coating color: White color RAL 9010, RAL 9016 or customized.

Cores: Removable core

Accessory: Opposed blades damper, clip, plenum box

A square diffuser can be used in various applications across a wide range of sectors, such as commercial, residential, and industrial. The ceiling diffuser can generate fresh air all the time. It’s used to eliminate stuffiness in the space and also create a comfortable environment. Moreover, the construction of most of the square diffusers also reinforces the strength and overall resistance to high temperatures.